<template>
  <div class="">
    <p>原：{{originArr}}</p>
    <p>更改：{{changeArr}}</p>

  </div>
  
</template>

<script>
export default {
  data(){
    return{
      originArr: ["b","c",1,"a", 3,"v", "2","e", "6","g", "9", "arr",9, "hello","6", "9", "1", 2, 6, "b", "c"],
      changeArr: []
    }
  },
  created(){
    this.loadData()
  },
  methods:{
    loadData(){
      this.changeArr = [...new Set(this.originArr)]
    }
  }
}
</script>

<style>


</style>